155469314

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{983}}^1$

素因数の和:1095

約数の個数: 64

約数和(自身を含む): 317399040

約数和(自身を除く): 161929726

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 79, 91, 143, 154, 158, 182, 286, 553, 869, 983, 1001, 1027, 1106, 1738, 1966, 2002, 2054, 6083, 6881, 7189, 10813, 11297, 12166, 12779, 13762, 14378, 21626, 22594, 25558, 75691, 77657, 79079, 89453, 140569, 151382, 155314, 158158, 178906, 281138, 543599, 854227, 983983, 1009541, 1087198, 1708454, 1967966, 2019082, 5979589, 7066787, 11104951, 11959178, 14133574, 22209902, 77734657, 155469314]

約数ペア:

[(1, 155469314), (2, 77734657), (7, 22209902), (11, 14133574), (13, 11959178), (14, 11104951), (22, 7066787), (26, 5979589), (77, 2019082), (79, 1967966), (91, 1708454), (143, 1087198), (154, 1009541), (158, 983983), (182, 854227), (286, 543599), (553, 281138), (869, 178906), (983, 158158), (1001, 155314), (1027, 151382), (1106, 140569), (1738, 89453), (1966, 79079), (2002, 77657), (2054, 75691), (6083, 25558), (6881, 22594), (7189, 21626), (10813, 14378), (11297, 13762), (12166, 12779)]